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Structure of TRF1core in complex with telomeric nucleosome
Refinement RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 26.682 r_long_range_B_refined 18.784 r_long_range_B_other 18.784 r_dihedral_angle_4_deg 13.81 r_scangle_other 12.019 r_dihedral_angle_3_deg 11.896 r_mcangle_it 8.628 r_mcangle_other 8.627 r_scbond_other 7.43 r_scbond_it 7.429
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 26.682 r_long_range_B_refined 18.784 r_long_range_B_other 18.784 r_dihedral_angle_4_deg 13.81 r_scangle_other 12.019 r_dihedral_angle_3_deg 11.896 r_mcangle_it 8.628 r_mcangle_other 8.627 r_scbond_other 7.43 r_scbond_it 7.429 r_mcbond_other 5.723 r_mcbond_it 5.722 r_dihedral_angle_1_deg 3.877 r_angle_other_deg 1.281 r_angle_refined_deg 0.966 r_chiral_restr 0.058 r_bond_refined_d 0.006 r_gen_planes_refined 0.006 r_bond_other_d 0.003 r_gen_planes_other 0.002 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Sample TRF1core in complex with telomeric nucleosome Sample Components Human telomeric nucleosome Human TRF1core complex
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument FEI VITROBOT MARK IV Cryogen Name ETHANE Sample Vitrification Details Blot Force: -15
Blot Time: 2.5 s
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 93463 Reported Resolution (Å) 2.7 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Point Symmetry C1
Map-Model Fitting and Refinement Id 1 Refinement Space Refinement Protocol Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type GATAN K3 (6k x 4k) Electron Dose (electrons/Å**2) 56
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) 1000 Maximum Defocus (nm) 2500 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS 2.7 Imaging Mode BRIGHT FIELD Specimen Holder Model FEI TITAN KRIOS AUTOGRID HOLDER Nominal Magnification 105000 Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version PARTICLE SELECTION RELION 4 IMAGE ACQUISITION EPU 2.13.0.3175REL CTF CORRECTION CTFFIND 4.1 MODEL FITTING UCSF ChimeraX 1.5 MODEL FITTING Coot 0.9.8.1 INITIAL EULER ASSIGNMENT RELION 4 FINAL EULER ASSIGNMENT RELION 4 CLASSIFICATION RELION 4.0 RECONSTRUCTION RELION 4.0 MODEL REFINEMENT REFMAC 5.8.0256 MODEL REFINEMENT PHENIX 1.20
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION 5031654